Name of Section:

Assistant Engineer (IT) 2016 [MCQ]

26. The command password issued without an argument with change the password of__

[Assistant Engineer (IT) 2016 [MCQ] : 2016]

1. Root user

1

2. Current user

2

3. User with lowest user id

3

4. User with lowest group id

4
Answer
27. The step by step instructions that solve a problem are called.

[Assistant Engineer (IT) 2016 [MCQ] : 2016]

1. An algorithm

1

2. A list

2

3. A plan

3

4. None of the above

4
Answer
28. An acronym for conference of Data systems languages is—

[Assistant Engineer (IT) 2016 [MCQ] : 2016]

1. Collute

1

2. CODASYL

2

3. CCD

3

4. DASD

4
Answer
29. According to Boolean algebra the value of (A + AB). (B + AB) is

[Assistant Engineer (IT) 2016 [MCQ] : 2016]

1. A

1

2. B

2

3. AB

3

4. I

4
Answer
30. Which O/S is

[Assistant Engineer (IT) 2016 [MCQ] : 2016]

1. recommended for real time systems?

1

2. Windows

2

3. Unix

3

4. Oracle

4

5. uc/OS

5
Answer

Copyright ©LessonBD 2026

Contact: info@lessonbd.com